`f/ddlmZddlmZddlmZddlmZddlm Z ddl m Z ddl m Z dZd ZGd d e ZGd d e ZGddeZdS))partial)auth) load_backend)RemoteUserBackend)ImproperlyConfigured)MiddlewareMixin)SimpleLazyObjectcbt|dstj||_|jS)N _cached_user)hasattrrget_userr requests P/var/www/html/env/lib/python3.11/site-packages/django/contrib/auth/middleware.pyr r s/ 7N + +6#}W55  crKt|dstj|d{V|_|jS)N _acached_user)r r aget_userrrs rauserrsE 7O , ,>&*nW&=&= = = = = = =   rceZdZdZdS)AuthenticationMiddlewarectdstdtfd_t t _dS)NsessionzThe Django authentication middleware requires session middleware to be installed. Edit your MIDDLEWARE setting to insert 'django.contrib.sessions.middleware.SessionMiddleware' before 'django.contrib.auth.middleware.AuthenticationMiddleware'.c"tS)N)r rsrz:AuthenticationMiddleware.process_request..!s0A0Ar)r rr userrr)selfrs `rprocess_requestz(AuthenticationMiddleware.process_requests]w ** &M ((A(A(A(ABB w// rN)__name__ __module__ __qualname__rrrrrs# 0 0 0 0 0rrc,eZdZdZdZdZdZdZdZdS)RemoteUserMiddlewarea Middleware for utilizing web-server-provided authentication. If request.user is not authenticated, then this middleware attempts to authenticate the username passed in the ``REMOTE_USER`` request header. If authentication is successful, the user is automatically logged in to persist the user in the session. The header used is configurable and defaults to ``REMOTE_USER``. Subclass this class and change the ``header`` attribute if you need to use a different header. REMOTE_USERTct|dstd |j|j}n9#t$r,|jr!|jjr||YdSwxYw|jjrH|j | ||krdS||tj ||}|r||_tj ||dSdS)NrzThe Django remote user auth middleware requires the authentication middleware to be installed. Edit your MIDDLEWARE setting to insert 'django.contrib.auth.middleware.AuthenticationMiddleware' before the RemoteUserMiddleware class.) remote_user)r rMETAheaderKeyErrorforce_logout_if_no_headerris_authenticated_remove_invalid_user get_usernameclean_usernamer authenticatelogin)rrusernamers rrz$RemoteUserMiddleware.process_request9s,w'' &:  |DK0HH   - 3',2O 3))'222 FF   < ( 3|((**d.A.A(G.T.TTT))'222 h???  & GL Jw % % % % %  & &s42A*)A*c|jtj}tj|} ||}n#t $rYnwxYw|S)zr Allow the backend to clean the username, if the backend defines a clean_username method. )rrBACKEND_SESSION_KEYrr/AttributeError)rr2r backend_strbackends rr/z#RemoteUserMiddleware.clean_username`sb od&>? #K00 --h77HH    D sA AAc  t|jtjd}t |t rtj|dSdS#t$rtj|YdSwxYw)z Remove the current authenticated user in the request which is invalid but only if the user is authenticated via the RemoteUserBackend. N) rrgetrr4 isinstancerlogout ImportError)rrstored_backends rr-z)RemoteUserMiddleware._remove_invalid_userms %)##D$rIs3,,,,,,::::::777777444444444444   !!! 0 0 0 0 0 0 0 0V%V%V%V%V%?V%V%V%r & & & & &%9 & & & & &r